package com.csp.common.swagger;

import com.google.common.base.Predicates;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * @Classname SwaggerConfig
 * @Description done
 * @Date 2021/8/12 12:31
 * @Author csp
 */
@Configuration//配置类
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket webApiConfig(){


        ParameterBuilder tokenPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<>();
        tokenPar.name("USER_LOGIN_TOKEN").description("token").modelRef(new ModelRef("string")).parameterType("header").required(false).build();

        pars.add(tokenPar.build());


        return new Docket(DocumentationType.SWAGGER_2)
                .groupName("webApi")
                .apiInfo(webApiInfo())
                .select()
                .paths(Predicates.not(PathSelectors.regex("/admin/.*")))
                .paths(Predicates.not(PathSelectors.regex("/error.*")))
                .build()
                .globalOperationParameters(pars);

    }

    private ApiInfo webApiInfo(){

        return new ApiInfoBuilder()
                .title("淘趣二手交易平台")
                .description("接口API")
                .version("1.0")
                .contact(new Contact("news", "https://www.guet.edu.cn/", "chengsp2001@163.com"))
                .build();
    }
}